RRB Group D 2018-11-10-2018-2 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-11-10-2018-2 RRB Questions

11.
Read the given statements and conclusions carefully and choose which of the following logically follows from the statement.
Statement :
I. Some tissues are weak.
II. Some weak are bones.
Conclusion :
1. Some weak are tissues.
2. Some bones are tissues.
A.
Both conclusions 1 and 2 follow
B.
Only conclusion 2 follows
C.
Only conclusion 1 follows
D.
Neither conclusion 1 nor 2 follows
😑 View Answer Rough Work
ANSWER :
C. Only conclusion 1 follows
12.
The mass of an object is 10 kg. What would be its weight on earth? (g = 10 ms -2 )
A.
100 Pa
B.
100N
C.
100 kg
D.
100 W
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ANSWER :
B. 100N
13.
The formula for the mirror is -
A.
1/f + 1/u = 1/v
B.
1/f + 1/v = 1/u
C.
1/u + 1/v = 1/f
D.
1/u - 1/v = 1/f
😑 View Answer Rough Work
ANSWER :
C. 1/u + 1/v = 1/f
14.
Which of the following has a triple bond?
A.
Propene
B.
Propanol
C.
Propanoic acid
D.
Propyne
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ANSWER :
D. Propyne
15.
Who is the Executive Director and CEO of HCL?
A.
Kiran Nadar
B.
Shiv Nadar
C.
Arjun Malhotra
D.
Roshni Nadar
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ANSWER :
D. Roshni Nadar
16.
Identify the figure which does not belong to this group -
A.
A
B.
B
C.
C
D.
D
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ANSWER :
D. D
17.
What is the measurement of the mass of an object called?
A.
Acceleration
B.
Inertia
C.
Impulse
D.
Speed
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ANSWER :
D. Speed
18.
Who was given the 'Best Actress' award at the Filmfare Awards 2017?
A.
Shraddha Kapoor
B.
Alia Bhatt
C.
Anushka Sharma
D.
Deepika Padukone
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ANSWER :
B. Alia Bhatt
19.
Which of the following statement is true?
A. Firmness: According to the type of matter, the size of a substance depends on the position of its particles. For example, solids have a fixed shape while liquids acquire their vessel shape and gases have no shape.
B. Size: This is the property of a substance in which its volume decreases under high pressure. This property is found in gases
A.
Only A is true
B.
Both A and B are true
C.
Both A and B are true
D.
Both A and B are false
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ANSWER :
A. Only A is true
20.
Two inlet pipes can fill a tank in 5 and 7 hours respectively. And one outlet pipe can empty this full tank in 14 hours. If all the three pipes are opened simultaneously in a completely empty tank, then in how much time will it take to fill the tank completely?
A.
4 (11/13 )Hours
B.
5 (11/13 )Hours
C.
3(13/9 )Hours
D.
5 (2/13 )Hours
😑 View Answer Rough Work
ANSWER :
C. 3(13/9 )Hours